Migrate to Jenkins for CI.

.travis.yml

@@ -1,9 +0,0 @@
-sudo: false
-language: java
-jdk:
-- openjdk8
-script:
-- test/run.sh
-notifications:
-  slack:
-    secure: ruvE7abmChAHE7OKj3CyXayqI3iUD1so61fbhWZ5XWGHhEaRAgqdfDGC4QdoS07cDVSKPVViUfjesOqfDTa619UxfdH9Lw20YyF0yBH/5m+gGLKU2f/HBFdoY7dQbm4eFtqJMOwIVSYghSbqibhtse3CHDQQsiHxpimFe2rYT9U=